This file define the twiddle factors table
Definition in file trans_dsp32_twiddle_factors.c.
#include "trans_dsp32_twiddle_factors.h"
Go to the source code of this file.
Defines | |
#define | DSP32_Q_CONVERT(x) DSP32_Q((x)/2.) |
This macro is used to convert the raw data acording to the algorithm's optimization we need. | |
Variables | |
A_ALIGNED TWIDDLE_FACTORS_PREFIX_TAB dsp32_t | dsp32_twiddle_factors [DSP32_N_TWIDDLE_FACTORS/2+2] |
This constant permits you to add attributes to the twiddle factors table. It is useful if you want to store the table into another memory for example. i.e.:. | |
A_ALIGNED TWIDDLE_FACTORS_PREFIX_TAB dsp32_t | dsp32_twiddle_factors2 [DSP32_N_TWIDDLE_FACTORS] |
#define DSP32_Q_CONVERT | ( | x | ) | DSP32_Q((x)/2.) |
This macro is used to convert the raw data acording to the algorithm's optimization we need.
Definition at line 53 of file trans_dsp32_twiddle_factors.c.
A_ALIGNED TWIDDLE_FACTORS_PREFIX_TAB dsp32_t dsp32_twiddle_factors2[DSP32_N_TWIDDLE_FACTORS] |
Definition at line 608 of file trans_dsp32_twiddle_factors.c.
Referenced by dsp32_trans_realcomplexfft().